package com.feit.springcloudclient.service;

import com.feit.springcloudclient.pojo.User;

import java.util.List;

/**
 * @author zhaiding
 * @date 2019/3/14 14:51
 */
public interface IUserService {

    User queryById(Integer id);

    int updateById(User user);

    int deleteById(Integer id);

    int save(User user);

    List<User> queryAll();

}
